Hi everyone,
I was able to squeeze out some time to update Camber to v5.0.0. This release addresses the issues with a couple of nodes that you may have experienced in Civil 3D 2025.1. It also upgrades everything to .NET 8, which means that v5.0.0 should not be used in prior versions of Civil 3D. Please continue to use v4.2.6 in that case.
I’ve added messages to a significant portion of the nodes to indicate that they can be replaced by equivalent nodes from the main Civil 3D library. The nodes should continue to work exactly how they did before, it just gives you a helpful nudge in the right direction 
You see here a reference to a Migration Assistant. This is a simple little tool I built to help you upgrade graphs in bulk. You can find this tool in the extra folder inside the package root directory.
It’s pretty simple to use, but consult the readme if you have questions. I didn’t have a ton of time to test, so it probably isn’t bulletproof. It will create copies of your graphs and doesn’t touch the originals, so you are safe to experiment.
As mentioned earlier, this will be my last major contribution to Camber. Moving forward, I will be focused on my role at Autodesk and making Dynamo even better inside Civil 3D.